Find the exact value of the logarithmic expression.log9 729
A. 3
B. 27
C. 729
D. 9
Answer: A
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From the following data, construct the type of graph indicated.A watercraft mechanic spends 20.75% of a 40-hr week working on boat hulls, 52.8% of the week on outboard engines, 16.25% of the week on steering systems, and 10.2% on electrical systems. Plot a circle graph using this information.
What will be an ideal response?
If students believe that algebraic symbols should always be written out in the same order as they appear in a word problem, they are likely to use:
a. Word order matching b. Static comparison method c. Operative translation d. None of the above
Plot the complex number.5 + i
A. 
B. 
C. 
D. 
Find the maximum or minimum point of the function and state whether it is a maximum or minimum.f(x) = 10x2 + 80x + 157
A. (-4, -3); minimum B. (-4, 0); minimum C. (-3, -4); maximum D. (-3, 0); maximum